A sinogram warping strategy for pre-reconstruction 4D PET optimization.
Chiara GianoliMarco RiboldiGiulia FontanaChristopher KurzKatia ParodiGuido BaroniPublished in: Medical Biol. Eng. Comput. (2016)
Keyphrases
- image reconstruction
- reconstructed image
- limited angle
- optimization strategies
- positron emission tomography
- optimization problems
- optimization strategy
- search algorithm
- optimization algorithm
- three dimensional
- evolutionary strategy
- compressed sensing
- radon transform
- geometric reconstruction
- reconstruction process
- compressive sensing
- reconstruction method
- search strategy
- global optimization
- optimization method
- evolutionary algorithm
- high quality
- tomographic reconstruction
- image data
- discrete tomography